Apple recently told the U.S. Copyright Office that it believes iPhone jailbreaking is a violation of the Digital Millennium Copyright Act and infringes on its copyright, according to the Electronic Frontier Foundation.

Jailbreaking an iPhone with software like Installer.app or Cydia constitutes copyright infringement, according to Apple.
CNET Networks

Current jailbreak techniques now in widespread use utilize unauthorized modifications to the copyrighted bootloader and OS, resulting in the infringement of the copyrights in those programs. For example, the current most popular jailbreaking software for the iPhone, PwnageTool (cited by the EFF in its submission) causes a modified bootloader and OS to be installed in the iPhone, resulting in the infringement of Apple's reproduction and derivative works rights.

The EFF's argument is that jailbreaking your iPhone is protected under fair-use doctrines, and that the Copyright Office should grant an exemption because "the culture of tinkering (or hacking, if you prefer) is an important part of our innovation economy." But Apple's response is that few users of jailbroken iPhones actually jailbroke it themselves; instead, they downloaded software created by other parties to make that happen.

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Tom Krazit writes about the ever-expanding world of Google, as the most prominent company on the Internet defends its search juggernaut while expanding into nearly anything it thinks possible. He has previously written about Apple, the traditional PC industry, and chip companies. E-mail Tom.
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